90428224

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{1721}}^1$

素因数の和:2554

約数の個数: 28

約数和(自身を含む): 179766468

約数和(自身を除く): 89338244

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 1721, 3284, 3442, 6568, 6884, 13136, 13768, 26272, 27536, 52544, 55072, 110144, 1412941, 2825882, 5651764, 11303528, 22607056, 45214112, 90428224]

約数ペア:

[(1, 90428224), (2, 45214112), (4, 22607056), (8, 11303528), (16, 5651764), (32, 2825882), (64, 1412941), (821, 110144), (1642, 55072), (1721, 52544), (3284, 27536), (3442, 26272), (6568, 13768), (6884, 13136)]